Github user zuyu commented on the issue: https://github.com/apache/incubator-quickstep/pull/336 @yuanchenl #337 should avoid the segfault. But the root cause of the segfault is that we do not have a distributed FS for the tbl files. A workaround is that copying all tbl files to every node except for `cli`. On the other hand, to test any new features, we need to build `Quickstep` again inside `Docker` container. Is this what you do?